Screw Vacuum Pump The Most Popular In The Market

Screw Vacuum Pump The Most Popular In The Market

CZPT Multistage Dry Vacuum Pump CZPT Data


Product five series    MRD5320 MRD5380 MRD5480 MRD5600 MRD5750 MRD5880
Pumping Potential(50/60Hz) m3/hr 270/320 330/380 400/460 550/650 650/780 800/950
Final Stress(50/60Hz) Mbar(A) .two/.15 .fifteen/.ten
Motor Energy (IEC Motor) kw 7.five 15 18.five
Motor Pace(fifty/60Hz) Rpm 2960/3570
Method Connection
Inlet Flange DIN/ASME DN80 PN10 (three” 150#) DN100 PN10 (four” 150#) DN150 PN10 (5″ one hundred fifty#)
Exhaust Flange DIN/ASME DN40 PN10 (one.five” Woman) DN50 PN10 (2″ Female)
Cooling Water
Max Inlet Stress bar 4
Max Outlet Temperature °C 70 60
Gearing Oil Type   Shell T-68 Shell T-68
Seal Variety
Gearing End Seal   CZPT seal + Lip Seal
Bearing End Seal   Piston Ring Seal + Gas purge Seal
Seal Purge Seal
Nitrogen Stress Bar .1-.twenty five
Link   .25In Feminine / Φ6 Tube
Noise Level(fifty/60Hz) dB 78 eighty
Vibration μm <20 <25
Weight (with motor) Kg 385 415 435 710 760 800
Max Exhaust Fuel Temperature °C 50 55 sixty seventy five 80 eighty five
Max Pump Surface area Temperature °C twenty five twenty five twenty five 32 32 32

CZPT Multistage Dry Vacuum Pump characteristic edge:


Pump Variety Multistage Vacuum dry Pump Screw Vacuum   dry Pump Scroll vacuum dry pump Air cooled roots pump Liquid Ring pump Oil Rotary Vane Pumps Oil rotary piston pump
Capacity one00-20000m3/h 80-3000m3/h 10-60mthree/h 1000-20000mthree/h twenty-10000mthree/h twenty-1000mthree/h a hundred and fifty-800mthree/h
Pressure .11013mbar .11013mbar .051013mbar two hundred1013mbar fifty1013mbar .0011013mbar .0051013mbar
Exhaust √Gas √Gas √Gas √Gas (drinking water) (Oil) (Oil)
Energy Lowest Low Low Largest Largest Middle Big
Very best Low Low CZPTer CZPTer General Low
>3000rpm >3000rpm one500-3000rpm one000-1500rpm 500-1500rpm 500-1500rpm 500-1000rpm
Rotor rotation Concentric Concentric Eccentric Concentric Eccentric Eccentric Eccentric
Gasoline Air
Gas Steam        
Gas High boiling        
Gas Dust            
Gas Corrosive              
Gas explosive          

CZPT Multiphase Dry Vacuum Pump structure benefit

Multiphase Dry Vacuum Pump Fuel Way


CZPT dry vacuum pump Gasoline Way


  • Airflow direction radial, Corrosive method fuel does not attack the bearing and gear axially direct
  • Airflow path axial, Corrosive method assault the bearing and equipment axially in gear cap violent
  • Process gasoline is compressed uniformly in each and every stage of rotors. Uniform compression warmth, so lower exhaust gasoline temperature
  • The method gasoline is compressed centrally at the end of screw, so substantial exhaust fuel temperature and screw
  • Method gas could get in touch with with a lot more cooling jacket surface area, higher heat dissipation effectiveness
  • Approach gasoline could speak to with number of cooling jacket surface, minimal heat dissipation
  • Roots rotor is far more resistant to particles and adherents, couple of impacts on its efficiency after its area use and corrosion
  • CZPT rotor is unsuitable for particles and adherents, large impacts on its functionality right after its floor dress in and corrosion

CZPT Exhibitions

CZPT Global Customers:

CZPT Solution CZPT:


Q1: Are you manufacturing facility or trade firm?
A1: We are factory.

A2: What the exactly deal with of your manufacturing unit? 

A2: Our company is located in No. 6767, Tingfeng Rd. CZPTn District, ZheJiang  201502, China
And our factory is located in No.fifty eight,Hulu road, Xinbang Town, CZPT area, CZPTang District, ZheJiang , China

Q3: Warranty conditions of your device? 

A3: One 12 months warranty for the machine and technological support according to your demands.

Q4: Will you provide some spare elements of the machines? 

A4: Yes, of course.

Q5: How prolonged will you get to set up production? 

A5: 380V 50HZ we can supply the merchandise inside of ten times. Other electrical energy or other coloration we will shipping and delivery inside 22 days

Q6: Can you take OEM orders? 

A6: Yes, with professional design team, OEM orders are highly welcome.

Screw Vacuum Pump The Most Popular In The Market